Modular mail preparation system

CROSS-REFERENCE TO RELATED APPLICATION

The present application claims the benefit of U.S. Provisional Application Ser. No. 60/542,920 filed Feb. 9, 2004, the disclosure of which is entirely incorporated herein by reference.

TECHNICAL FIELD

The present subject matter relates to a mail preparation system for preparing mail pieces. More specifically, the system provides for in-line printing of mail pieces, in-line application of permit indicia marks, as well as verification of print quality, verification to postal requirements and sorting of the mail pieces.

BACKGROUND

Current address printing systems are primarily used by direct mail processors (“direct mailers”) to print addresses or other information on mail pieces. Such systems feed mail pieces through the system in a flat or horizontal position, i.e., the front of the envelope is facing upward. In order to print on the mail piece, printers are also placed in a horizontal position, i.e., with the print head facing downward or upward.

Such horizontal-feed address print systems have several limitations. For example, they are slow: they can process only approximately 18,000–22,000 mail pieces per hour. In addition, because the mail pieces are fed in a horizontal position, these systems cannot be combined or used with conventional mail processing or sorting systems, which feed and process mail pieces. Further, mail pieces are fed from a stack of mail pieces which are stacked one on top of each other, with the bottom mail piece being taken from the stack and fed into the system. If the feed stack is too high, there is too much weight on the bottom mail piece and it will not be fed properly. As a result, the stacks must be kept relatively small (about 12 to 18 inches in height) and must be replenished frequently by an operator to keep the system running. Also, there is a height constraint on how high the stack can be, i.e., the top of the stack can only be as high as an operator's shoulder height, otherwise it will be difficult or impractical for the operator to replenish the stack. Accordingly, 2–3 operators are usually required to keep such systems operating at their most efficient levels.

Also, because current address printing systems cannot be combined with conventional mail processing or sorting systems, verification or sort functions are not efficiently performed on the mail pieces after they are printed. Accordingly, extra processing steps are required when using current horizontal feed type printing systems because the printed pieces must be brought to a conventional processing or sorting system which can then verify and sort the mail pieces or perform additional operations needed that meet mail preparation requirements of the postal service.

A need exists, therefore, for a system that can print addresses or other information on vertically fed or processed mail pieces and that can verify qualities of the mail pieces. Additionally, there is a need for a system that can reduce the steps needed in printing, verifying and then sorting mail pieces and that can print mail pieces at faster speeds. A need also exists for a system that can reclassify mail from non-machineable to machineable mail and that can perform several system functions in-line, e.g., printing, verifying printed material, verifying postal requirements, sorting/tagging and sweeping into postal trays.

SUMMARY

The present subject matter relates to a modular mail preparation system with in-line address print capability as well as verification and sorting capabilities.

An objective is to help mail piece processors, such as direct mailers, increase production and reduce labor requirements.

Another objective is to provide a high-speed, vertical transport system that can print information on mail pieces while the mail pieces are in a vertical position.

Another objective is to provide multiple print stations with variable height that enable printing.

It is still another objective to provide in-line, duplex printing on mail pieces for printing on the back side of a mail piece.

It is yet another objective to eliminate the requirement to affix postage indicia, i.e., postage metering and pre-cancelled stamps, to mail pieces using mailing based payment methods such as a permit system.

A related objective is to provide a means to apply permit indicia marks to mail pieces with direct printing on the envelopes or labels and through the application of labels with permit indicia marks imprinted on them.

It is a further objective to provide a system that can print full addresses on mail pieces, as well as verify, sort, tag and sweep the mail pieces into postal trays at rates of about 36,000–50,000 pieces per hour. The modularity allows the machine to be configured to print, weight, verify, prepare mailing reports, lab, measure mail piece physical parameter, certify quality according to postal service rules, mail piece edge markers, or perform various of these functions in any desired combination.

Another objective is to provide a modular mail preparation system in which mail pieces can be printed, verified and sorted into bins.

It is still further an objective to provide a system that can perform custom printing of addresses (or other information) as well as perform verification and sorting functions on mail pieces.

Systems disclosed herein for preparing, sorting and certifying a mailing can include a vertical feed magazine to feed mail pieces onto a vertical transport, a controller and one or more processing modules located along the transport path. The modularity of the system allows combining various modules, as needed, to fulfill the requirements of various different mail processing operations. Examples of the modules include various printers, one or more verifiers, an in-line scale, one or more markers, diverters, sorters, stackers, bins and the like, all typically under common program control by the controller so as to provide a desired overall processing of a stream of mail pieces.

Additional objects, advantages and novel features of the examples will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following and the accompanying drawings or may be learned by production or operation of the examples. The objects and advantages of the concepts may be realized and attained by means of the methodologies, instrumentalities and combinations particularly pointed out in the appended claims.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawing figures depict one or more implementations in accord with the present concepts, by way of example only, not by way of limitations. In the figures, like reference numerals refer to the same or similar elements.

<figref idref="DRAWINGS">FIG. 1</figref> illustrates a top view of one example of a modular mail preparation system according to the present teachings.

<figref idref="DRAWINGS">FIG. 2</figref> illustrates a top view of two sections of another example of a modular mail preparation system according to the present teachings which includes an integrated feeder/stacker magazine.

<figref idref="DRAWINGS">FIG. 3</figref> illustrates a close-up view of one of a turn transport with a reject diverter and integrated feeder/stacker magazine of the system shown in <figref idref="DRAWINGS">FIG. 2</figref>.

DETAILED DESCRIPTION

Referring now to <figref idref="DRAWINGS">FIG. 1</figref>, a modular mail preparation system <b>10</b> is shown. As shown, the system <b>10</b> has a front end <b>20</b>, various feature or processing modules (as will be described below) located downstream from the front end <b>20</b>, and a stacker bin <b>24</b> located downstream of the processing modules. In many ways the front end <b>20</b> is similar to the front end of an existing mail sorting system such as the Bell+Howell Criterion™ sorting system.

As shown, front end <b>20</b> has an input magazine <b>26</b>, a feeder <b>36</b> and settling track <b>38</b>. The magazine <b>26</b> can hold mail pieces in a vertical or upright position to be fed into and processed by the system <b>10</b>. As also shown, the magazine section <b>26</b> is approximately 75 inches long, however, as will be apparent to one of ordinary skill in the art, the magazine <b>26</b>, may be longer or shorter. The magazine section <b>26</b>, like the rest of the system <b>10</b>, has a series of movable belts, some of which are indicated as reference numeral <b>40</b> (See <figref idref="DRAWINGS">FIGS. 1</figref>, <b>2</b> and <b>3</b>), which form a transport path and which transport the mail pieces in a generally vertical or upright position through the system <b>10</b> along a desired path. Mail pieces are fed into the transport path <b>40</b> of the system <b>10</b> from the magazine <b>26</b> by a feeder <b>36</b> at speeds of approximately 36,000–50,000 mail pieces per hour. The front end <b>20</b>, also has a settling section <b>38</b> which allows the mail pieces to settle into proper position and ensure consistent positioning of the printing areas before reaching the other various processing modules <b>22</b> of the system <b>10</b> where they are further processed.

One of the processing modules can be a linerless label applicator <b>203</b> which can apply variable height labels to variable positions on the front of the mail piece. The labels provide a clear zone for printing of barcodes or address data when the known interference exists. A linerless label applicator can be used to apply permit indicia mark labels to mail pieces. The labels can be pre-printed or custom printed just before application. Turn over modules may be required to register the top of the mail piece for labeling, if variable height mail pieces are being processed.

Other processing modules can include printers <b>28</b> and <b>30</b> which can print various information on the mail pieces. The printers <b>28</b> and <b>30</b> are located adjacent the transport path so that when the mail pieces pass by the printers <b>28</b> and <b>30</b> they are close enough to the print head to be printed.

The first printer <b>28</b> is positioned to print information on a first or front side of the mail piece and the second printer <b>30</b> is positioned to print information on a second or back side of the mail piece. The information that can be printed on the mail pieces by the printers <b>28</b> and <b>30</b> includes: full address information, bar code information, postage payment information, marketing information, or other information. Additional printers (not shown) may be added along the transport path to print additional information, for example on different locations, on the mail piece as well.

An additional printer may be added at location <b>28</b> to print permit indicia marks directly on to the mail piece. If the mail is not all at a uniform height, a turn over module will be added to invert the mail piece so that the top is registered correctly to ensure that the permit indicia mark is printed in the upper right corner of the mail piece. An additional inverter module would be used to turn the mail piece right side up for continued processing.

The printers <b>28</b> and <b>30</b> can be high speed, duplex, ink-jet printers, such as a Videojet Printro printer manufactured by Videojet Technologies, Inc. This printer has a print head large enough to print full address information on mail pieces and is fast enough to print on the mail pieces as they travel along the transport path at speeds up to approximately 36,000 to 50,000 pieces per hour. The print head can be equipped with single or dual printhead configurations having 1 inch or 2 inch printhead arrays. Other types of printers may also be used, such as a Scitex printer.

The printers <b>28</b> and <b>30</b> can be adjustably mounted on the front end <b>20</b> so that the vertical height at which ink from the print head hits the mail pieces can be adjusted. The printers <b>28</b> and <b>30</b> can also be installed on a slidable mount to the front end <b>10</b> by a bracket so that the printers can slide away from the transport path, which facilitates ease of maintenance and cleanup of the printers <b>28</b> and <b>30</b>.

Another processing module can be an image lift system <b>32</b> which can lift an image of the front side of the mail piece to verify material and read any address data, planet code, POSTNET code, postage indicia, endorsement line, key line, 2D or linear barcode or other printed or pre-printed information. Image analysis also can be used to determine the height and length of the mail piece or sensor arrays can be used as an alternative.

Another processing module can be a marking device <b>34</b>, such as small, e.g., ⅜ inch, ink rollers, which can place marks on selected mail piece as desired, for example to indicate a change in zip code to facilitate handling of the mail pieces. The current art uses up to three markers to allow different colors to be used to indicate variable marking reasons such as zip break or reject piece. The markers may place a selected color (e.g., one of three possible colors) on the mail pieces.

The system <b>10</b> can have an additional mail piece processing module in the form of a magazine or reject stacker <b>201</b>. A diverter <b>124</b> and can be used to route mail pieces through a transport <b>200</b> to the reject stacker <b>201</b>. Mail pieces that have been diverted to the reject stacker <b>201</b> can be stacked in the vertical position, just like the feeder <b>112</b>. Any defective mail pieces that have been sent to the reject stacker <b>201</b> can easily be moved back to the feeder <b>112</b> to be re-processed by the system <b>10</b>. Mail pieces not diverted are routed to the additional modules shown for additional processing.

Other possible processing modules that can be included in the system <b>10</b> are a thickness detector <b>42</b>, height and length detectors <b>202</b>, an in-line scale <b>44</b> and a tabbing module <b>46</b>.

The selection and order of the processing modules or equipment is optional and the different modules or equipment pieces can be added in any combination or order as a desired. As the mail pieces travel along the transport path and past each of the modules, the mail piece is processed accordingly. The front end and all of the processing equipment or modules, i.e., labeler <b>203</b>, printers <b>28</b> and <b>30</b>, image lift system <b>32</b>, marker <b>34</b>, reject stacker <b>201</b>, thickness detector <b>42</b>, height and length detectors <b>202</b>, in-line scale <b>44</b> and tabbing module <b>46</b>, can be controlled by one or more controllers <b>50</b> or computer based programs which are commonly used on mail processing equipment.

As shown, the system <b>10</b> also has a stacker bin <b>24</b> positioned downstream from the tabbing module <b>46</b>. As shown, the stacker bin <b>24</b> has four bins <b>52</b>, <b>54</b>, <b>56</b> and <b>58</b> into which the mail pieces can be sorted according to any number of known sorting techniques. The bins <b>52</b>, <b>54</b>, <b>56</b> and <b>58</b> are also controlled by a controller or computer based program which activates means such as a diverter, like the diverter <b>124</b>, which is associated with each bin <b>52</b>, <b>54</b>, <b>56</b> and <b>58</b> to direct or divert the mail piece out of the transport path and into a reject bin <b>52</b> or one of the other bins <b>54</b>, <b>56</b> and <b>58</b>. The bins <b>52</b>, <b>54</b>, <b>56</b> and <b>58</b>, may be fixed bins, may have removable bin pockets or may slide out and/or be modularly expandable bins. As will be apparent to one of ordinary skill in the art, a greater or lesser number of bins may be provided in the stacker bin <b>24</b>. Depending on information read and verified by the image lift system <b>32</b>, as is known in the art, each mail piece is directed to an appropriate bin <b>52</b>, <b>54</b>, <b>56</b> or <b>58</b>. When the image lift system <b>32</b> is not used, each mail piece can be directed to an appropriate bin <b>52</b>, <b>54</b>, <b>56</b> or <b>58</b> based on break data from the printer control system <b>50</b> used to print the addresses in a predetermined order, e.g., according to postal regulations.

Another example or configuration of a modular mail preparation system <b>100</b> is shown in <figref idref="DRAWINGS">FIGS. 2 and 3</figref>. As shown in <figref idref="DRAWINGS">FIGS. 2 and 3</figref> the system <b>100</b> has a front end <b>20</b> similar to the front end <b>20</b> shown in <figref idref="DRAWINGS">FIG. 1</figref>. The front end <b>20</b> has a feeder <b>112</b> and a settling section <b>114</b>. Processing modules on the system can include a printer <b>116</b>, an image lift module <b>118</b> and markers <b>119</b>. Downstream from the markers <b>119</b> is a diverting section <b>120</b> which can be used to route mail pieces to a reject pocket <b>121</b> or to a magazine stacker <b>201</b>. Mail pieces that have been diverted to the magazine stacker <b>201</b> can be stacked in the vertical position, just like in the input magazine <b>26</b>. The magazine <b>26</b> and the stacker section <b>201</b> can be used as a combined contiguous magazine with a variable amount of mail allocated to feeder input or output stacked mail.

In operation, for example, if a mail piece is determined to be defective for any reason by the verifier <b>118</b>, e.g., the bar code is unreadable or defective, control logic causes the mail piece to be directed, by means of a diverter <b>124</b> (See <figref idref="DRAWINGS">FIG. 3</figref>), to the reject pocket <b>121</b>. Mail pieces that are determined to be valid, are routed to the magazine stacker <b>201</b> for operator traying according to the tray breaks marks applied by the marker <b>119</b>.

Exemplary Method of Operation

Using the modular mail preparation system described in <figref idref="DRAWINGS">FIGS. 1</figref>, <b>2</b>, and <b>3</b> above, a method for processing mail pieces may include the steps of: a) feeding a mail piece into the transport path; b) printing address information on the front side of a mail piece; c) printing other information or indicia on the front and/or back side of the mail piece; d) verifying the address and/or other information or indicia on the mail piece; e) marking the mail piece with a mark(s); f) detecting the thickness of the mail piece; g) weighing the mail piece; h) tabbing mail piece; i) if the mail piece is defective, routing the mail pieces to a reject pocket; and j) if the mail piece is not defective, i.e., it is valid, sending the mail piece to be sorted into a bin. Of course other combinations of these steps, as well as additional or fewer steps, can also be used to process mail pieces as desired.

In operation, the following operations can be performed by such a system:

1) Mail pieces are fed into the system;

2) Mail pieces travel through the settling section;

3) Mail pieces are labelled;

4) Mail pieces are printed on the front and/or back. The following are examples of the types of information that can be printed on a mail piece: address, PLANET code, POSTNET barcode, mail permit, indicia, address forwarding data, advertisements, vanity data, endorsement line, key line, any 2 dimensional bar code, bundle break labels.

5) Mail pieces are verified by an optical character reader (OCR), pattern recognition system or barcode reader to verify the printed information or data is accurate and/or readable and in accordance with USPS mail acceptance rules. In addition, the OCR or barcode reader control system can store the data it reads to accomplish adaptive presort analysis.

In addition, the OCR can process the data it reads to accomplish adaptive presort analysis and presort certification to postal regulations without tray break information. Adaptive presort analysis requires that the mail pieces are being printed in Presort Accuracy Validation Evaluation (PAVE) presort order and all 3 or 5 digit trays and Automated Area Distribution Center (AADC) trays are presented to the machine in a group. Each time the image system detects a change in the 3 or 5 digit zipcode value, the data is flagged to determine if the change represents a legitimate switch to a new zipcode grouping or is simply a mail piece or pieces that are out of order. Out of order pieces would be indicated if previous 3 or 5 digit grouping reoccurred with in the next few pieces in the mailing. The out of order pieces may be sent to the reject bin.

6) The mail pieces can be marked for piece identification. For example, they can be marked to indicate a break. A break mark can be used to indicate a customer break, tray break, zip code break or mail carrier bundle break. Other breaks may also be desired.

7) Mail pieces can be tabbed for better automation process in the postal network.

8) Mail pieces can be restacked. For example, all mail pieces may be routed back the input magazine <b>120</b> or only rejected mail pieces can be routed to the input magazine, which then functions as a reject bin.

9) Mail pieces can be routed to sort bins. Sorting of mail pieces into bins and/or pockets can help guarantee presort traying accuracy. The system can provide bin full/overflow to next bin features and tray and/or zip code breaks. When the zip break control is sent to the bins from the system controller, the mail piece transport tracking system will ensure that the next piece is routed to the next available bin (New bin selection based on zip break). Zip break is generally defined as any specified break point that identifies a desired grouping of mail pieces according to operator specifications or postal service requirements.

10) Mail pieces can be routed to sort bins. If the mail is not presented to the system in PAVE order or addresses are not printed in PAVE order, a plethora of sort bins are used to perform the required sorting operation to achieve postal authority presort requirements. The sorting process is controlled by using address or barcode data read from the mail piece by an OCR or barcode reader and sorting the mail pieces into presort order.

11) An alternate sorting control is used for putting multiple groups of mail, such as carrier bundles, into the same bin using the markers <b>34</b>. When the system controller determines that many small mail groups are to be printed or the OCR or barcode reader determines that many small groups are detected the system controller will control the markers to mark the first and/or last piece of each group and place them in the same bin. When the printer is used the mail piece count per bundle is known in advance. This data along with mail piece thickness <b>42</b> measurements or known thickness is used to ensure that no bundle will overflow from one bin to another. If the bin is projected to overflow then the bundle/group of mail will be routed to the next available bin.

12) Mail pieces can be weighed. In-line weighing of mail pieces can be used to determine a merged weight for the mailing. By weighing each mail piece and determining a rate classification for each mail piece based on its weight, a “merged mailing” can be ascertained and a corresponding postage amount assigned to the mailing. Accordingly, the permit mailing methods can be used for all mailings, eliminating the need to affix weight based postage to the mail pieces.

13) The mailing (all mail pieces together) can be certified. Data about the mailing can be captured, generated, encrypted and provided to the USPS to certify that the mailing has been prepared in accordance with postal regulations. The data can be provided by a paper report or by an encrypted electronic report sent directly to the USPS or via the internet.

14) Tray label printers can be provided as well to print labels for trays when mail pieces are to be moved from a bin to a tray to accurately identify the mail in the tray.

Using the modules and equipment described above, several configurations and control functions can be achieved. Several configurations and functions are described below. It should be understood that as described herein, one or more controllers can be used for controlling different pieces of equipment in the system coupled to a controller.

Exemplary Modular Configurations

Six configurations of the Modular Mail Preparation System, using various combinations of modules and/or processing routines, are presented in this description. These configurations are not construed to define all possible configurations or combinations of modules that can be used to meet different mail processing requirements. For example, the technology described in configuration five associated with report generation is applicable to all configurations, if desired to meet a particular requirement.

In one configuration of a mail preparation system, the system can include a vertical feed magazine to feed mail pieces onto a vertical transport; a printer, positioned along transport path, for printing on mail pieces; sort bins, downstream of the printer; a controller, coupled to the printer and sort bins. The controller tracks mail pieces through the system, controls printing of information onto mail pieces and directs sorting of the mail pieces into bins based on predetermined criteria or data stored in controller. The predetermined criteria or data used to control the sorting may be associated with a print list stored in the controller.

The information that is printed by the printer can include, for example, address information, zip code, bar code, postage permit, date, encoded date, advertisement, indicia, etc.

The information printed onto a mail piece can be customized for each mail piece based on information stored in controller about each mail piece. The information that is stored by the controller and used to custom print on each mail piece can be addressee information, zip code information, bar code information, weight of a mail piece, key line information, endorsement line information, or a sequence number.

Permit indicia that are printed on mail pieces by this equipment may have various content depending on the Postal Authority regulations where the mail in processed. For example, in the case of the USPS, the data must include identification of the mailer, a 5 digit ZIPCODE for the processing center of origin or the city and state, and class of postage for the presort and delivery service requested. In addition, the date of mailing, amount of postage paid, weight of the piece and rate markings may be printed. Permit indicia generally refer to any postage indicia identifier except for meter marks and stamps.

Criteria used to control sorting of the mail pieces into bins may include, for example, (a) addressee information, zip code or bar code information associated with each mail piece, (b) total number of pieces that have been placed in a bin, (c) a signal from a bin full sensor or (d) other operator specified parameters.

The system may include a second printer to print information on mail piece. The second printer may print on the same side of the mail piece as the first printer or on the opposite side. Information printed by the second printer can be customized for each mail piece based on information stored in the controller (or in an associated memory) and can include various data, such as: address information, zip code, bar code, postage permits, date, encoded date, advertisement, etc.

The system may include a label applicator that can apply labels, blank or pre-printed, to the mail piece. In addition, the second printer can print on the label. Examples of labelers and label printers can be found in U.S. Ser. No. 10/745,157 filed Dec. 23, 2003, Ser. No. 10/884,214 filed Jul. 2, 2004, and U.S. Pat. No. 5,922,169 issued Nov. 19, 1996, the entire contents of which are hereby incorporated by reference.

Printing can be variable height. For example printers with 2 inch print heads can be used to print up to 2 inches of information. Other sized print heads can be used. Printing speed is fast enough to handle approximately 36,000–50,000 mail pieces per hour.

The number of sort bins in the bin stacker can be expandable. Multiple levels of bins may also be provided. Additionally, one or two sided bin configurations may be used. Examples of such bin configurations can be found in U.S. Ser. No. 10/463,310 filed Jun. 17, 2003, the entire contents of which is hereby incorporated by reference.

A verifier can be added and used to verify information printed on each mail piece. If the verifier determines a mail piece is defective, it can send the mail piece to a predetermined bin designated for rejected mail pieces, rather than to the bin it would have been sorted to if it were not defective. Other processing modules described above can be added to this system as well.

The system can also generate a report based upon information stored in the controller about the mail pieces processed. The report can include the number of pieces per zip code, number of pieces by weight, the amount of discount for the mailing based on number of 5-digit zip code bundles, 3-digit zip code bundles, partial trays and the total amount of postage due for the mailing or any other data stored about the mail pieces by the controller. For permit mailings, the Postal Authority accepting the mail determines the exact content and format of the report in order for the report to be used as a certification of the postage due for the mailing. The USPS, for example, publishes its reporting requirements in the Domestic Mail Manual (DMM).

In a second configuration, the mail preparation system can include a vertical feed magazine to feed mail pieces onto a vertical transport; a printer, positioned along the transport path, for printing on mail pieces; and a controller, coupled to the printer to control printing of information onto mail pieces. The transport path returns printed the mail piece to the vertical feed magazine after printing.

The vertical feed magazine can have different belt configurations that move the mail pieces along the magazine. For example, the magazine may have one belt which drives mail pieces that are to be fed into the system and the rejected mail pieces. Alternatively, the magazine may have two belts, one to feed mail pieces into the system, and a second belt for the mail pieces that have been rejected and returned to the magazine.

Information that is printed can include: address information, zip code, bar code, postage permit, date, encoded date, advertisement.

Information printed onto a mail piece can be customized for each mail piece based on information stored in controller about each mail piece. The information that is stored by the controller and used to custom print on each mail piece can be addressee information, zip code information or bar code information.

Printing can be variable height. For example printers with 2 inch print heads can be used. Other size print heads can also be used. Printing speed is fast enough to handle approximately 36,000–50,000 mail pieces per hour.

The system may include a marker, positioned along the transport path and coupled to the controller. Controller controls marking of certain mail pieces based on predetermined criteria. Exemplary criteria used to control marking of mail pieces includes: (a) addressee information, zip code or bar code information associated with each mail piece, (b) number of pieces that have been printer or (c) postal service sortation rules.

The system may also include an image verifier, along the transport path and coupled to the controller for reading information on the mail piece. The information can be preprinted information or information printer by the printer. A marker module marks a mail piece based on information determined by verifier, i.e., if the mail piece is defective. This defect marking can be performed by the first marker (above) or a second marker, which prints in a color different than the first marker.

The system can also include an image verifier, positioned along the transport path for reading information on the mail piece and a reject pocket and diverter, both coupled to the controller. If the image verifier determines mail piece is defective, the mail piece is diverted to reject pocket, otherwise, the mail piece is routed back to magazine.

The system can also include a second printer to print information on a mail piece. The second printer can print on the same side of the mail piece as the first printer or on the opposite side. Other processing modules can be added as well.

A kicker module can be added as well. The kicker module can be associated with the feeder magazine to physically push a mail piece. The kicker can then be controlled to push a rejected mail piece, a mail piece to indicate a zip code or other break. The kicker can also be controlled to push a single mail piece to mark a break, or push an entire group of pieces to indicate that all the pushed mail pieces are to be considered a group.

The system can also generate a report based upon information stored in the controller about the mail pieces processed. The report can include the number of pieces per zip code, the number of pieces by weight, the amount of discount for the mailing based on number of 5-digit zip code bundles, 3-digit zip code bundles, partial trays and the total amount of postage due for the mailing, postage due by client or any other data stored about the mail pieces by the controller that is needed for production management or postal service reporting. The Postal Authority accepting the mail determines the exact content and format of the report.

In a third configuration, the mail preparation system can include a vertical feed magazine to feed mail pieces onto a vertical transport; a printer, positioned along transport path, for printing on mail pieces; a verifier to verify information on mail piece; a diverter; and stacker bins. A controller is coupled to the printer, verifier, diverter and stacker bins. If the verifier determines that a mail piece is a reject, the controller activates the diverter to divert the mail piece to vertical feed magazine; otherwise, the system sends the mail piece to bin stacker sort bins.

Information read by a verifier can include any one or more of: address, bar code, zip code, postage, endorsement line, key line, etc. The verifier can read information, compare it to information stored in the controller (or other database) to determine whether to reject a mail piece or not.

If a piece is determined to be a rejected mail piece, the verifier can send a signal to the controller so the controller can build and store a reject file of all rejected mail pieces. The rejected mail pieces can be re-printed, re-worked or new mail pieces can be printed.

The system can have additional printers (with same functions described above).

The system can also have a label applicator to apply a label to a rejected mail piece to cover “defective” printing (so that mail piece can be re-fed and information can be re-printed on the label) or to cover a preprinted area to provide a clear zone for printing information such as the Postnet barcode.

The controller can be used to sort mail pieces into bins based on predetermined criteria stored in controller.

Criteria used to control sorting mail pieces into bins can include: (a) addressee information, zip code or bar code information associated with each mail piece (b) total number of pieces that have been placed in a bin or (c) weight measurement.

The number of sort bins can be expandable, multiple levels of bins, and double sided bins. The number of bins can be, for example, from 1 to 256 bins, or more.

A kicker module can be added as well. The kicker module can be associated with the feeder magazine to physically push a mail piece. The kicker than then be controlled to push a rejected mail piece, a mail piece to indicate a zip code or other break. The kicker can also be controlled to push a single mail piece to mark a break, or push an entire group of pieces to indicate that all the pushed mail pieces are to be considered a group. Other processing modules can be added as well.

The system can also generate a report based upon information stored in the controller about the mail pieces processed. The report can include the number of pieces per zip code, number of pieces by weight, the amount of discount for the mailing based on the number of 5-digit zip code bundles, 3-digit zip code bundles, partial trays and the total amount of postage due for the mailing or any other data stored about the mail pieces by the controller. The Postal Authority accepting the mail determines the exact content and format of the report.

In a fourth configuration, a mail preparation system can include a vertical feed magazine to feed mail pieces onto a vertical transport; a marker, positioned along the transport path, for marking on mail pieces; stacker bins or a reject pocket; and a controller, coupled to the marker. The controller activates the marking for marking a mail piece to indicate a break in carrier route, based upon predetermined criteria, e.g., zip code, street address, carrier routes, etc.

The controller can control sorting of the mail pieces as described above.

The system can include a printer to print information on mail pieces. Information can be customized for each mail piece based on information stored in controller about each mail piece, such as addressee information, zip code information, bar code information or permits.

The system can include a verifier. The verifier can read and verify accuracy of information on mail piece. Information analyzed by the verifier can include one or more of: address, bar code, zip code, postage, endorsement line, key line, etc.

The system can also include a scale to weigh mail pieces. Such a scale sends information to the controller, which stores weight information and controls the printer to print indicia, meter mark, permit based on weight of mail piece or weight information. Other processing modules can be added as well.

The system can also generate a report based upon information stored in the controller about the mail pieces processed. The report can include the number of pieces per zip code, the number of pieces by weight, the amount of discount for the mailing based on number of 5-digit zip code bundles, 3-digit zip code bundles, partial trays and the total amount of postage due for the mailing or any other data stored about the mail pieces by the controller. The Postal Authority accepting the mail determines the exact content and format of the report.

In a fifth configuration, a system for preparing, sorting and certifying a mailing can include a vertical feed magazine to feed mail pieces onto a vertical transport; a printer, positioned along the transport path, for printing information on mail pieces; and sort bins, downstream of the printer. A controller, coupled to the printer and sort bins, tracks mail pieces through the system and controls printing of information onto mail pieces. The controller also controls the sorting of the mail pieces into bins, based on predetermined criteria stored in controller. A report is generated, based upon information stored in the controller about the number of mail pieces processed at a given first weight and the number of pieces processed at a second given weight, for example, to generate a report for the mailing.

The report can include the number of pieces per zip code, the number of pieces by weight, the amount of discount for the mailing based on the number of 5-digit zip code bundles, 3-digit zip code bundles, partial trays and the total amount of postage due for the mailing. The Postal Authority accepting the mail determines the exact content and format of the report.

Verification equipment can be added to find reject mail pieces and process such pieces accordingly, e.g., to send reject mail pieces to a reject bin or to mark them with a marker. Other processing modules can be added as well.

In a sixth configuration, the system for preparing, sorting and certifying a mailing can include a vertical feed magazine to feed mail pieces onto a vertical transport; a printer, positioned along the transport path, for printing information on mail pieces; an in-line scale; sort bins, downstream of the printer; and a controller, coupled to the printer scale and sort bins. Here, the controller tracks mail pieces through the system and controls printing of information onto the mail pieces. The system weighs each mail piece, and the controller causes the system to sort mail pieces into bins based on predetermined criteria stored in controller. The controller also generates a report about the number of mail pieces processed at a given first weight and the number of pieces processed at a second given weight, so as to provide a report for the mailing.

The system can generate a report which has the number of pieces per zip code, the number of pieces by weight category, the amount of discount for the mailing based on the number of 5-digit zip code bundles, 3-digit zip code bundles, partial trays and the total amount of postage due for the mailing. The Postal Authority accepting the mail determines the exact content and format of the report.

The system can generate a report, which contains the same information as above but is segregated based on processing mail from multiple clients. These reports are used for client billing when multiple clients make up a mailing.

The system can generate a report, which contains the same information as above but gives differences between the weights and rates claimed by the mailer or clients versus the weights and resultant weights actually measured by the system.

A verifier can be added to find reject mail pieces and process those mail nieces accordingly, e.g. to send rejected mail pieces to a reject bin or to mark those mail pieces. Other processing modules can be added as well.

Of course other combinations of the modules can be assembled to create other configurations as well.

Many of the functions relating to the system <b>10</b> are implemented on a computer or computers serving as the controller, which of course may be connected for data communication via components of a network. The hardware of such computer platforms typically is general purpose in nature, albeit with an appropriate network connection for communication via a local area network, an intranet, the Internet and/or other data networks.

As known in the data processing and communications arts, each such general-purpose computer typically comprises a central processor, an internal communication bus, various types of memory (RAM, ROM, EEPROM, cache memory, etc.), disk drives or other code and data storage systems, and one or more network interface cards or ports for communication purposes. The computer system also may be coupled to a display and one or more user input devices (not shown) such as alphanumeric and other keys of a keyboard, a mouse, a trackball, etc. The display and user input element(s) together form a service-related user interface, for interactive control of the operation of the computer system. These user interface elements may be locally coupled to the computer system, for example in a workstation configuration, or the user interface elements may be remote from the computer and communicate therewith via a network. The elements of such a general-purpose computer system also may be combined with or built into routing elements or nodes of the network.

The software functionalities (e.g., many of the operations described above) involve programming of controllers, including executable code as well as associated stored data. The software code is executable by the general-purpose computer that functions as the particular computer. In operation, the executable program code and possibly the associated data are stored within the general-purpose computer platform. At other times, however, the software may be stored at other locations and/or transported for loading into the appropriate general-purpose computer system. Hence, the embodiments involve one or more software products in the form of one or more modules of code carried by at least one machine-readable medium. Execution of such code by a processor of the computer platform enables the platform to implement the delivery point sorting system <b>10</b> or <b>100</b> functions, in essentially the manner performed in the embodiments discussed and illustrated herein.

As used herein, terms such as computer or machine readable medium refer to any medium that participates in providing instructions to a processor for execution. Such a medium may take many forms, including but not limited to, non-volatile media, volatile media, and transmission media. Non-volatile media include, for example, optical or magnetic disks, such as any of the storage devices in any computer(s). Volatile media include dynamic memory, such as main memory of such a computer platform. Physical transmission media include coaxial cables; copper wire and fiber optics, including the wires that comprise a bus within a computer system. Carrier-wave transmission media can take the form of electric or electromagnetic signals, or acoustic or light waves such as those generated during radio frequency (RF) and infrared (IR) data communications. Common forms of computer-readable media therefore include, for example: a floppy disk, a flexible disk, hard disk, magnetic tape, any other magnetic medium, a CD-ROM, DVD, any other optical medium, punch cards, paper tape, any other physical medium with patterns of holes, a RAM, a PROM, and EPROM, a FLASH-EPROM, any other memory chip or cartridge, a carrier wave transporting data or instructions, cables or links transporting such a carrier wave, or any other medium from which a computer can read programming code and/or data. Many of these forms of computer readable media may be involved in carrying one or more sequences of one or more instructions to a processor for execution.

While the foregoing has described what are considered to be the best mode and/or other examples, it is understood that various modifications may be made therein and that the technology disclosed herein may be implemented in various forms and examples, and that they may be applied in numerous applications, only some of which have been described herein. It is intended by the following claims to claim any and all modifications and variations that fall within the true scope of the advantageous concepts disclosed herein.